26998396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 22030724

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 911, 956, 1822, 3644, 7409, 14818, 28241, 29636, 56482, 112964, 217729, 435458, 870916, 6749599, 13499198, 26998396]

約数ペア:

[(1, 26998396), (2, 13499198), (4, 6749599), (31, 870916), (62, 435458), (124, 217729), (239, 112964), (478, 56482), (911, 29636), (956, 28241), (1822, 14818), (3644, 7409)]